Referenced Domain IPv4/IPv6 Web Statistics

Background and Methodology	IPv6 & DNSSEC SnapShots
USG IPv6 & DNSSEC Statistics	USG IPv4 Statistics
Industry IPv6 & DNSSEC Statistics	Industry IPv4 Statistics
University IPv6 & DNSSEC Statistics	University IPv4 Statistics
CFO Act Agency Summary Statistics	USG IPv6 Enabled WWW Sites

- Referenced Domain Web Statistics for 2023.09.22 -

gov.covidtests. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.arcgis.hub.covid-19-test-to-treat-locator-dhhs  (https)	0.458	58076	0.97	0.000	0	0	n/a	graph
com.facebook.www  (https)  [v4R] 1/0.316s	0.394	65152	1.26	0.298	61319	1.57	125%	graph
com.googletagmanager.www  (https)	0.178	1555	0.07	0.180	1555	0.07	99%	graph
com.instagram.www  (https)	0.568	289061	3.88	0.435	289203	5.07	131%	graph
com.twitter  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.cdc  (https)  [v4R] 1/0.273s	0.445	217149	3.72	0.000	0	0	n/a	graph
gov.cdc.testinglocator  (https)	0.252	147332	4.46	0.229	147332	4.90	110%	graph
gov.cdc.www  (https)	0.291	217149	5.69	0.293	217149	5.65	99%	graph
gov.covid.www  (https)	1.735	31695	0.14	0.189	31695	1.28	916%	graph
• gov.covidtests.www  (https)  [v4R] 1/0.219s  [v6R] 1/0.208s	0.254	26908	0.81	0.253	26908	0.81	100%	graph
gov.fda.www  (https)	0.202	53430	2.02	0.199	53430	2.05	101%	graph
gov.hhs  (https)  [v4R] 1/0.167s	0.196	47503	1.84	0.000	0	0	n/a	graph
gov.hhs.aspr  (https)  [v4R] 1/0.181s  [v6R] 1/0.179s	0.311	163444	4.01	0.311	163444	4.01	100%	graph
gov.hhs.oig  (https)	0.217	32396	1.14	0.000	0	0	n/a	graph
gov.hhs.wecandothis  (https)	0.399	56417	1.08	0.506	56432	0.85	79%	graph
gov.hhs.www  (https)	0.470	47504	0.77	0.192	47523	1.89	245%	graph
gov.hrsa.findahealthcenter  (https)	0.177	4095	0.18	0.000	0	0	n/a	graph
gov.usa.www  (https)	0.162	53148	2.51	0.374	53148	1.08	43%	graph
gov.vaccines  (https)  [v4R] 1/0.274s	0.443	68010	1.17	0.000	0	0	n/a	graph
org.makemytestcount  (https)  [v4R] 1/0.185s	0.215	104949	3.72	0.000	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (1/1), 60% of all linked domains (12/20)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

For comments, questions or suggested domains please contact: itrg-contact@list.nist.gov